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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2019-09-11 09:16:17 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2019-09-11 09:16:17 +0000 |
| commit | 57256af307ab7bdf42c47da019a1a288b9f9451a (patch) | |
| tree | 27b79009fe825ffd54dd574662213f2d659f35fd /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 73ec745793acdddc505610ae6a1087ada3140ef2 (diff) | |
| download | llvm-57256af307ab7bdf42c47da019a1a288b9f9451a.zip llvm-57256af307ab7bdf42c47da019a1a288b9f9451a.tar.gz llvm-57256af307ab7bdf42c47da019a1a288b9f9451a.tar.bz2 | |
Revert "clang-misexpect: Profile Guided Validation of Performance Annotations in LLVM"
This reverts commit r371584. It introduced a dependency from compiler-rt
to llvm/include/ADT, which is problematic for multiple reasons.
One is that it is a novel dependency edge, which needs cross-compliation
machinery for llvm/include/ADT (yes, it is true that right now
compiler-rt included only header-only libraries, however, if we allow
compiler-rt to depend on anything from ADT, other libraries will
eventually get used).
Secondly, depending on ADT from compiler-rt exposes ADT symbols from
compiler-rt, which would cause ODR violations when Clang is built with
the profile library.
llvm-svn: 371598
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 38d5694..99713e5 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -3453,9 +3453,6 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, } } - if (Diags.isIgnored(diag::warn_profile_data_misexpect, SourceLocation())) - Res.FrontendOpts.LLVMArgs.push_back("-pgo-warn-misexpect"); - LangOpts.FunctionAlignment = getLastArgIntValue(Args, OPT_function_alignment, 0, Diags); |